What is ECU ? How to repair ECU ?

What is ECU ?    

ECU is an electronic system used for vehicle controls. This system reads data from sensors in vehicles. In the technological age, a new feature is loaded on vehicles every day.

These features are often expected by drivers to be at the forefront of operations such as vehicle comfort, driving safety, fuel and performance.

The ECU is called the ecu of the vehicle because it detects data from sensors. In addition, all the processes that develop within the vehicle are done by the ECU.

How to repair ECU ?     

The ECU system has software.  For this software, information is obtained from the vehicle by setting up a computer connection with USB cable. ECU settings are made with this information. 

Before repair, the accuracy of the values on the computer connection is checked. Control is provided by connecting the ECUTest software to the OBD2 diagnostic device to determine whether it is correct.

For the accuracy of the tests, the system settings are reset, and the system is restored to factory settings. If there is no error in the ECU, the parts checks in the ECU are made by the Repairman.

After that, the location of the faults is found, and changes are made. In the ECU system, a special liquid is sprayed on the replaced parts on the card to protect them. As a result, the ECU system is refurbished and continues to operate. 

Thanks to ECUTest, we can make errors in the ECU system on the table without the need for the tool. With ECUTest, we can learn about fault or errors in the ECU system very easily.

With ECUTest, you can get the right result in a shorter time if your vehicle fault or errors.